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Table 2 The pathogens responsible for HAI in NICU, isolated from bloodstream from 12 studies, Brazil

From: Neonatal healthcare-associated infections in Brazil: systematic review and meta-analysis

Pathogens

n (%)

Coagulase-negative staphylococci

1117 (32.1)

Staphylococcus aureus

482 (13.8)

Klebsiella sp.

431 (12.4)

Unspecified gram negative rods

293 (8.4)

Escherichia coli

192 (5.5)

Candida sp.

188 (5.3)

Pseudomonas aeruginosa

150 (4.3)

Unspecified fungi

120 (3.4)

Enterobacter sp.

115 (3.3)

Acinetobacter sp.

76 (2.2)

Enterococcus sp.

68 (1.9)

Serratia marcescens

61 (1.8)

Proteus mirabilis

48 (1.4)

Streptococcus agalactiae

46 (1.3)

Others

98 (2.8)

TOTAL

3485 (100)

  1. The studies included were Kawagoe, JY et al.; Nagata, E et al.; Pessoa-Silva, CL et al.; Couto, RC et al.; Távora, AC et al.; Catarino, CF et al.; Dal-Bó, K et al.; Freitas, BA et al.; Romanelli, RM et al.; de Souza Rugolo, LM et al.; Urzedo, JE et al.; Freitas, FTM et al.